standard Golden Age US; then standard Silver Age US; then standard Modern Age US

Paper Stock

glossy cover; newsprint interior

Binding

saddle-stitched (squarebound #161, 170, 179, 188, 223-228, 230)

Publishing Format

was ongoing series

Issue Notes

On-sale date from Comic Reader #172.

Because of the aborted plans to convert this title to a standard-size comic edited by Julie Schwartz (see the issue note in #258 and the text article in this comic), the cover and the Superman/Batman story were actually edited by Schwartz.